From: Ray Strode <rstrode@redhat.com>
Date: Mon, 10 Jun 2013 15:11:56 +0000 (-0400)
Subject: terminal-session: don't close ptmx unless it's opened
X-Git-Tag: 0.9.0~90
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb92122a92535c19daa61b50f42cf2366e00f37f;p=thirdparty%2Fplymouth.git

terminal-session: don't close ptmx unless it's opened

This prevents a scary close(-1) in straces.
---

diff --git a/src/libply/ply-terminal-session.c b/src/libply/ply-terminal-session.c
index e7377e97..0bdb985b 100644
--- a/src/libply/ply-terminal-session.c
+++ b/src/libply/ply-terminal-session.c
@@ -148,7 +148,8 @@ ply_terminal_session_free (ply_terminal_session_t *session)
 
   ply_free_string_array (session->argv);
 
-  close (session->pseudoterminal_master_fd);
+  if (session->pseudoterminal_master_fd >= 0)
+    close (session->pseudoterminal_master_fd);
   free (session);
 }